For most home or office setups, a single-mode fiber optic cable with SC/APC connectors is recommended, paired with a high-quality Ethernet cable (Cat6a or higher) to connect the ONT to your router.

Fiber Optic Cable Types

• Single-Mode Fiber (SMF): Ideal for long-distance connections, typically over 5 kilometers, and supports high-speed data transfer up to 1 Gbps or more. It is commonly used in residential fiber installations and is compatible with most fiber-ready routers .
• Multimode Fiber (MMF): Best for short-range connections within a home or office, usually under 500 meters. It has a larger core diameter and is suitable for connecting devices in the same building .

Connector Types

• SC/APC or SC/UPC connectors are standard for residential fiber connections. SC/APC connectors are preferred for minimal signal loss and better performance .

Router Compatibility

• Ensure your router supports fiber input, typically via an SFP port or a WAN port labeled "Fiber" or "ONT" .
• For gigabit or multi-gigabit speeds, routers like the TP-Link AXE300 or similar models are recommended to fully utilize fiber capabilities .

Ethernet Cable Considerations

• Between the ONT (Optical Network Terminal) and your router, use a Cat6a or higher Ethernet cable to maintain optimal speeds and prevent bottlenecks .
• Shielded twisted pair (FTP) cables can be used in environments with high electromagnetic interference to ensure stable performance .

Installation Tips

• Keep fiber cables straight and avoid bending beyond manufacturer recommendations to prevent signal loss or microfractures .
• Use protective conduits or cable management solutions to secure the fiber and prevent damage .
• Position the ONT close to the fiber entry point (within 3 meters) to minimize signal degradation .

Summary

For a reliable and high-speed fiber connection to your router:

1. Use single-mode fiber with SC/APC connectors for most home or office setups.
2. Ensure your router supports fiber input and gigabit speeds.
3. Connect the ONT to the router using a Cat6a or higher Ethernet cable.
4. Protect and properly route the fiber cable to maintain signal integrity. Following these guidelines will ensure a stable, high-speed fiber optic connection suitable for modern internet usage .